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The PCX509x is a family of single-chip controllers, designed for use in Digital Enhanced Cordless Telecommunications (DECT) systems. The family is designed for minimal component-count and minimum power consumption. All controllers include an embedded 80C51 microcontroller with on-chip memory and I2C-bus. The Philips DECT RF-Interface is implemented. The Burst Mode Logic performs the time-critical MAC layer functions for applications in DECT handsets and base stations. The ADPCM transcoding is in compliance with the CCITT recommendation G.721 and includes receive and transmit filters.

Power-on reset logic and power management functions further reduce power consumption and external components. The chip is intended to support stand-alone systems only. There are no provisions to build clusters of base stations. There are no provisions for external controllers to exert control over the embedded 80C51 or to have direct access to the on-chip data memories. The DECT controller consists of a number of functional blocks that operate more or less autonomously and communicate with each other via the System Data RAM (SDR). Blocks have access to SDR via the Internal System

Bus (ISB). The ISB consists of an 8-bit data, a 10-bit address bus and a number of bus-request/bus-grant signals. Access to the ISB is controlled by ISB bus Controller (IBC). The IBC acknowledges bus requests on the basis of a priority scheme. The embedded controller 80C51 is to be programmed by the user. It must contain DECT software from Man-Machine-Interface (MMI) to the DECT protocols TBC, CBC and DBC (refer to figures 10, 11, 12 and 13 in “prETS 300 175-2:1992 section 6”).

All software is available from Philips Semiconductors. Hardware state machines in the Burst Mode Logic (BML) and the Speech Interface (SPI) execute the lower blocks in the TBC, CBC and DBC. The 80C51 has control over theBML and the SPI via tables in SDR. The BML saves serial data, received via R_DATAP/M, in buffer areas in SDR. The position of buffers in SDR is fixed by the 80C51 software by means of tables previously mentioned.
J350 J350
JANTXV1N4493US JANTXV1N4493US
JANTXV1N5542A-1 JANTXV1N5542A-1
JANTX1N4126UR JANTX1N4126UR
JANMQSMCGLCE150A JANMQSMCGLCE150A
JANTXMVSMCJLCE58ATR JANTXMVSMCJLCE58ATR
JANTXV1N5373TR JANTXV1N5373TR
JANS1N4574-1-2 JANS1N4574-1-2
JM38510/32203BFA JM38510/32203BFA
JANTXV1N3035TR JANTXV1N3035TR
JANTX1N4565URTR JANTX1N4565URTR
JANTX1N4567URTR-1-1 JANTX1N4567URTR-1-1
JANTX1N829AUR-1-1 JANTX1N829AUR-1-1
JANTX1N4616CURTR JANTX1N4616CURTR
JAN1N3047DUR-1 JAN1N3047DUR-1
JANTX1N5372ATR JANTX1N5372ATR
JAN1N4572TR-1-3 JAN1N4572TR-1-3
JAN1N4624-1 JAN1N4624-1
JANTX1N5529BUR-1 JANTX1N5529BUR-1
JANTX1N4579URTR-1 JANTX1N4579URTR-1
JAN1N4620UR-1 JAN1N4620UR-1
JM38510/01203BEA JM38510/01203BEA
JANTXVMSPSMCGLCE70TR JANTXVMSPSMCGLCE70TR
JANTX1N3035A JANTX1N3035A
JANTX1N3039ATR JANTX1N3039ATR
JANTXVMVSMCGLCE58 JANTXVMVSMCGLCE58
JANTXV1N824TR-2 JANTXV1N824TR-2
JANTXVMVSMCJLCE17TR JANTXVMVSMCJLCE17TR
JL148BZA JL148BZA
JANTX1N5372B JANTX1N5372B
JAN1N5372 JAN1N5372
JANTXV1N3027CUR-1 JANTXV1N3027CUR-1
JANTXV1N5545DTR-1 JANTXV1N5545DTR-1
JAN1N2809A JAN1N2809A
JANS1N4583TR-3 JANS1N4583TR-3
JANTXV1N5540DUR JANTXV1N5540DUR
JANTXV1N5539BUR-1 JANTXV1N5539BUR-1
JAN1N5313UR-1 JAN1N5313UR-1
JANS1N4129C JANS1N4129C
JAN1N5519B-1 JAN1N5519B-1
JANTXV1N970AUR-1 JANTXV1N970AUR-1
JAN1N2972RD JAN1N2972RD
JQX-115F/602ZS4 JQX-115F/602ZS4
JG-34F/D-480A60ZS-NIL JG-34F/D-480A60ZS-NIL
JANTXV1N4565AURTR JANTXV1N4565AURTR
JANTXV1N4107DURTR JANTXV1N4107DURTR
JANTX1N977D-1 JANTX1N977D-1
JANTXV1N750CTR JANTXV1N750CTR
JANTXVMVSMCJLCE14ATR JANTXVMVSMCJLCE14ATR
JAN1N4130UR-1 JAN1N4130UR-1
JZC-32F/018ZSLQ JZC-32F/018ZSLQ
JANTX1N4370A-1 JANTX1N4370A-1
JANTX1N4117DURTR-1 JANTX1N4117DURTR-1
JANSMVSMCGLCE110A JANSMVSMCGLCE110A
JANSMSPSMCJLCE51ATR JANSMSPSMCJLCE51ATR
JGX-1505FB/D-380A25ZNIL JGX-1505FB/D-380A25ZNIL
JANTX1N748C-1 JANTX1N748C-1
JANSMVSMCGLCE10 JANSMVSMCGLCE10
JANMVSMCJLCE51 JANMVSMCJLCE51
JANTX1N4494 JANTX1N4494
JAN1N5632 JAN1N5632
JANTXV1N982D JANTXV1N982D
JANTXMXSMCGLCE33A JANTXMXSMCGLCE33A
JANS1N4984US JANS1N4984US
JANTXV1N3029TR JANTXV1N3029TR
JANTXV1N4099UR-1 JANTXV1N4099UR-1
JANTXV1N747AUR JANTXV1N747AUR
JANTXVMVSMCGLCE150A JANTXVMVSMCGLCE150A
JANS2N2907AUB JANS2N2907AUB
JANTX1N2984RB JANTX1N2984RB
JANTXVMXSMCGLCE150ATR JANTXVMXSMCGLCE150ATR
JANTX1N5352A JANTX1N5352A
JANTXV2N6251 JANTXV2N6251
JANTX1N3020ATRUR-1 JANTX1N3020ATRUR-1
JANTXMVSMCJLCE18TR JANTXMVSMCJLCE18TR
JANTXV1N5523AUR-1 JANTXV1N5523AUR-1
JANTX1N3029UR-1 JANTX1N3029UR-1
JANTX1N5537CURTR-1 JANTX1N5537CURTR-1
JAN1N4619URTR JAN1N4619URTR
JANTXVMQSMCGLCE110 JANTXVMQSMCGLCE110
JANTX1N753BUR JANTX1N753BUR
JANTXV1N3021UR-1 JANTXV1N3021UR-1
JANTXV5819UR-1 JANTXV5819UR-1
JAN1N824TR-1-1 JAN1N824TR-1-1
JAN1N755AUR-1 JAN1N755AUR-1
JANTX1N3045UR-1 JANTX1N3045UR-1
JAN1N3031TR JAN1N3031TR
JAN1N4581TR JAN1N4581TR
JANTX1N4964CUS JANTX1N4964CUS
JANTXV1N5522AUR-1 JANTXV1N5522AUR-1
JANTXVMVSMCGLCE70 JANTXVMVSMCGLCE70
JANTXV1N3047DTRUR-1 JANTXV1N3047DTRUR-1
JAN1N4979US JAN1N4979US
JAN1N5379B JAN1N5379B
JA101Q JA101Q
JANTX1N3012C JANTX1N3012C
JANTX1N4614DUR JANTX1N4614DUR
JQX-116F-3/240DF1HNILFW JQX-116F-3/240DF1HNILFW
JANS1N6171 JANS1N6171
JANTXV1N6118A JANTXV1N6118A
JANTXVMXSMCJLCE70 JANTXVMXSMCJLCE70
JR25RD-10PC JR25RD-10PC
JAN1N4623CURTR JAN1N4623CURTR
JANTX1N3019UR-1 JANTX1N3019UR-1
JANMQSMCJLCE12ATR JANMQSMCJLCE12ATR
JANS1N4569AUR JANS1N4569AUR
JAN1N4105UR-1 JAN1N4105UR-1
JAN1N967UR-1 JAN1N967UR-1
JAN1N991DUR-1 JAN1N991DUR-1
JANTX1N3006 JANTX1N3006
JAN1N3038CTRUR-1 JAN1N3038CTRUR-1
JANS1N5295UR-1 JANS1N5295UR-1
JANTXV1N750ATR JANTXV1N750ATR
JANTX2N5662 JANTX2N5662
JANTX1N5525AUR JANTX1N5525AUR
JX2N7227 JX2N7227
JR13WPE-10PC JR13WPE-10PC
JANTX1N2842A JANTX1N2842A
JANMXSMCJLCE80ATR JANMXSMCJLCE80ATR
JANTXV1N4575A-1-1 JANTXV1N4575A-1-1
JR21RCC-10SC JR21RCC-10SC
JR25WPD-10P JR25WPD-10P
JANS1N4963DUS JANS1N4963DUS
JAN1N2994RA JAN1N2994RA
JANTXV1N974A-1 JANTXV1N974A-1
JANTXV1N825AUR-1-2 JANTXV1N825AUR-1-2
JANTXMSPSMCJLCE160 JANTXMSPSMCJLCE160
JAN1N748D-1 JAN1N748D-1
JM38510/65803BFA JM38510/65803BFA
JR16BPP-10SC JR16BPP-10SC
JANTX1N827TR-2 JANTX1N827TR-2
JANTXV1N3039DUR-1 JANTXV1N3039DUR-1
JANS1N6642US JANS1N6642US
JANTXV1N4578UR-1-1 JANTXV1N4578UR-1-1
JANS1N821A-2 JANS1N821A-2
JANTXVMXSMCJLCE43A JANTXVMXSMCJLCE43A
JZC-42F/0242HSNIL JZC-42F/0242HSNIL
JANTXV1N4578UR-1-2 JANTXV1N4578UR-1-2
JANS1N4573URTR-1-2 JANS1N4573URTR-1-2
JANTX1N4478US JANTX1N4478US
JZC-38F/18HSLQ JZC-38F/18HSLQ
JANTX1N4575A-1-2 JANTX1N4575A-1-2
JANTXV1N4570TR-1-1 JANTXV1N4570TR-1-1
JANTX1N3006A JANTX1N3006A
JAN1N4111CURTR-1 JAN1N4111CURTR-1
JAN1N4569URTR-2 JAN1N4569URTR-2
JC556B JC556B
JM38510/30702SFA JM38510/30702SFA
JANTX1N6170A JANTX1N6170A
JAN2N3029 JAN2N3029
JANTXV1N3044DUR-1 JANTXV1N3044DUR-1
JANTXV1N829-1-2 JANTXV1N829-1-2
JANTX1N4466US JANTX1N4466US
JANTXMVSMCGLCE17TR JANTXMVSMCGLCE17TR
JANTX1N5526C-1 JANTX1N5526C-1
JANTX1N5538B-1 JANTX1N5538B-1
JQX-116F-3/018AF1HNILNILW JQX-116F-3/018AF1HNILNILW
JANTXV1N958DUR-1 JANTXV1N958DUR-1
JAN1N4582AURTR JAN1N4582AURTR
JANTXV1N4566AUR JANTXV1N4566AUR
JANS1N4463 JANS1N4463
JANTX1N5968CUS JANTX1N5968CUS
JANTXV1N985DUR-1 JANTXV1N985DUR-1
JANTXV1N974CUR-1 JANTXV1N974CUR-1
JAN1N3828UR-1 JAN1N3828UR-1
JANTX1N3037ATRUR-1 JANTX1N3037ATRUR-1
JANS1N5386ATR JANS1N5386ATR
JQX-115F/481HS1 JQX-115F/481HS1
JANTXVMSPSMCGLCE58ATR JANTXVMSPSMCGLCE58ATR
JAN1N3023UR-1 JAN1N3023UR-1
JAN1N969A JAN1N969A
JAN1N2814R JAN1N2814R
JANTX1N4111 JANTX1N4111
JANTXV1N5546UR JANTXV1N5546UR
JANTXV1N829AUR-1-1 JANTXV1N829AUR-1-1
JS28F128J3A-125 JS28F128J3A-125
JM38510/65302BCA JM38510/65302BCA
JAN1N2975RD JAN1N2975RD
JG-34F/A-240A60PS-L JG-34F/A-240A60PS-L
JTMP04020-XXXS JTMP04020-XXXS
JM38510/37102BEA JM38510/37102BEA
JANTX1N4565URTR-3 JANTX1N4565URTR-3
JAN1N5612 JAN1N5612
JANTXVMVSMCJLCE60 JANTXVMVSMCJLCE60
JAN1N751B-1 JAN1N751B-1
JANTXV1N4621CURTR JANTXV1N4621CURTR
JANSMVSMCGLCE13TR JANSMVSMCGLCE13TR
JANTX1N4582URTR-1 JANTX1N4582URTR-1
JANTXV1N6038A JANTXV1N6038A
JANTX1N4982CUS JANTX1N4982CUS
JQX-116F-3/003DF2HTNILW JQX-116F-3/003DF2HTNILW
JANTXV1N4970DUS JANTXV1N4970DUS
JANTX1N5535DTR-1 JANTX1N5535DTR-1
JQC-7FD/0051ZSTNIL JQC-7FD/0051ZSTNIL
JANSMQSMCJLCE10ATR JANSMQSMCJLCE10ATR
JANTXMXSMCGLCE110A JANTXMXSMCGLCE110A
JANTX1N4371A JANTX1N4371A
JANTXV1N5529BTR-1 JANTXV1N5529BTR-1
JR13JJ-10S JR13JJ-10S
JANTX1N5525DUR-1 JANTX1N5525DUR-1
JANTXV1N3035A JANTXV1N3035A
JAN1N759CUR-1 JAN1N759CUR-1
JR25JR-10SC JR25JR-10SC
JANMXSMCJLCE80 JANMXSMCJLCE80
JANTX1N4567UR-1-2 JANTX1N4567UR-1-2
JANTX1N4475US JANTX1N4475US
JAN1N2990RD JAN1N2990RD
JANTX1N2971 JANTX1N2971
JANTX1N753D-1 JANTX1N753D-1
JAN1N4577-1-1 JAN1N4577-1-1
JANTXV1N2822B JANTXV1N2822B
JANTXMXSMCGLCE90A JANTXMXSMCGLCE90A
JANTXV1N821UR JANTXV1N821UR
JANTXV1N4574URTR-1-2 JANTXV1N4574URTR-1-2
JANTXV1N4112UR-1 JANTXV1N4112UR-1
JANTXV1N5519BTR-1 JANTXV1N5519BTR-1
JAN1N750ATR JAN1N750ATR
JANTXV1N3025UR-1 JANTXV1N3025UR-1
JANTX1N4100URTR-1 JANTX1N4100URTR-1
JANTX1N5535BUR JANTX1N5535BUR
JANTXV1N977BUR-1 JANTXV1N977BUR-1
JANTX1N821-2 JANTX1N821-2
JQX-14FF/91ZS JQX-14FF/91ZS
JANTX1N4981US JANTX1N4981US
JANS1N4977US JANS1N4977US
JR16RB-10SC JR16RB-10SC
JANMQSMCJLCE150TR JANMQSMCJLCE150TR
JANTXV1N4577URTR-1-2 JANTXV1N4577URTR-1-2
JANTXV1N3033BTR JANTXV1N3033BTR
JANTXVMVSMCJLCE30ATR JANTXVMVSMCJLCE30ATR
JANTXV1N982CUR-1 JANTXV1N982CUR-1
JANTXV1N3823ATR JANTXV1N3823ATR
JAN1N4579-1-1 JAN1N4579-1-1
JANTXMSPSMCJLCE14TR JANTXMSPSMCJLCE14TR
JANTX1N3022B JANTX1N3022B
JAN1N3994RD JAN1N3994RD
JAN1N3018UR-1 JAN1N3018UR-1
JANTX1N4966D JANTX1N4966D
JAN1N4567A-1-1 JAN1N4567A-1-1
JAN2N3055 JAN2N3055
JAN1N823TR-1 JAN1N823TR-1
JAN1N2976B JAN1N2976B
JANTXV1N5336DTR JANTXV1N5336DTR
JANTXMQSMCJLCE110 JANTXMQSMCJLCE110
JANTXMXSMCJLCE20ATR JANTXMXSMCJLCE20ATR
JANS1N4114CUR-1 JANS1N4114CUR-1
JANS1N4578TR JANS1N4578TR
JANTXV1N2973RD JANTXV1N2973RD
JANMVSMCJLCE110A JANMVSMCJLCE110A
JAN1N4569-1-2 JAN1N4569-1-2
JANTX1N5536BUR-1 JANTX1N5536BUR-1
JANTXV1N3044CUR-1 JANTXV1N3044CUR-1
JS28F128J3A-120 JS28F128J3A-120
JANTXMQSMCJLCE170A JANTXMQSMCJLCE170A
JANTXV1N4126DUR JANTXV1N4126DUR
JANTX1N4584TR-1-1 JANTX1N4584TR-1-1
JANS1N4987C JANS1N4987C
JANTX2N2907AL JANTX2N2907AL
JAN1N3028DUR-1 JAN1N3028DUR-1
JANTXV1N4569AUR-2 JANTXV1N4569AUR-2
JQX-116F-3/006DF2HTNILW JQX-116F-3/006DF2HTNILW
JANTX1N991B-1 JANTX1N991B-1
JANTX1N753UR JANTX1N753UR
JANS1N4575A-1-1 JANS1N4575A-1-1
JQX-10FF/048NIL3ZNIL JQX-10FF/048NIL3ZNIL
JANTXVMSPSMCJLCE24A JANTXVMSPSMCJLCE24A
JANS1N4134C JANS1N4134C
JANTX1N2826RB JANTX1N2826RB
JAN1N4134UR JAN1N4134UR
JANTXV1N4571UR-1-1 JANTXV1N4571UR-1-1
JANTXMVSMCJLCE120ATR JANTXMVSMCJLCE120ATR
JAN1N5535AUR JAN1N5535AUR
JANTX1N6141 JANTX1N6141
JANTXV1N4579-1-3 JANTXV1N4579-1-3
JANTXV1N2843RA JANTXV1N2843RA
JAN1N822URTR JAN1N822URTR
JANSMXSMCGLCE11ATR JANSMXSMCGLCE11ATR
JQX-115F/121HS4 JQX-115F/121HS4
JANTXV1N5527A-1 JANTXV1N5527A-1
JANTXV1N4625URTR-1 JANTXV1N4625URTR-1
JAN1N961UR-1 JAN1N961UR-1
JM38510/38201BRA JM38510/38201BRA
JANTX1N4118CURTR-1 JANTX1N4118CURTR-1
JANTXVMVSMCJLCE33A JANTXVMVSMCJLCE33A
JANTXVMSPSMCJLCE75ATR JANTXVMSPSMCJLCE75ATR
JANSMVSMCGLCE120TR JANSMVSMCGLCE120TR
JAN1N4614DUR JAN1N4614DUR
JANTXV1N4620DUR JANTXV1N4620DUR
JANTXMXSMCJLCE12A JANTXMXSMCJLCE12A
JANTX1N6109A JANTX1N6109A
JANTX1N974C JANTX1N974C
JANTXMSPSMCJLCE58A JANTXMSPSMCJLCE58A
JANTXV2N3767 JANTXV2N3767
JANSMVSMCGLCE120 JANSMVSMCGLCE120
JANTXV1N4969DUS JANTXV1N4969DUS
JANTXV1N4100URTR JANTXV1N4100URTR
JAN1N4981CUS JAN1N4981CUS
JANS1N825UR-1 JANS1N825UR-1
JANSMVSMCGLCE54 JANSMVSMCGLCE54
JANMXSMCJLCE130 JANMXSMCJLCE130
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